文件名称:ajax树形展示,JavaScript
文件大小:604KB
文件格式:RAR
更新时间:2012-06-22 07:06:48
ajax JavaScript
package ajax.ch3.treeview;
import javax.servlet.ServletException;
import javax.servlet.http.*;
import ajax.ch3.treeview.*;
public class TreeviewServlet extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {
String parentID = request.getParameter("parent");//获得id的值
if (parentID!=null&&!parentID.equals(""))//如果不为null和空
{
Category category = new Category(Integer.parseInt(parentID));//创建Category对象
TreeviewElement[] top = category.getChildren();//得到该分类的所有下级分类
response.setContentType("text/html");
java.io.PrintWriter out = response.getWriter();
for(int i= 0;i
【文件预览】:
ajax树形
----treeview()
--------.project(1KB)
--------.mymetadata(297B)
--------WebRoot()
--------.myeclipse()
--------src()
--------.classpath(620B)